.wrap {
  position: relative;
  width: 100%;
  padding-left: 200px;
  .left {
    position: absolute;
    left: 0;
    width: 190px;
    height: 100%;
    min-height: 300px;
    padding: 5px;
    background-color: #fff;
  }
  .right {
    position: relative;
  }
}
